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The following data give the index numbers of 100 commodities in a certain year. Form a grouped frequency distribution, taking 5 as class-interval. 2.9 91 124 109 129 141 107 86 76 118 111 99 99 114 100 88 108 87 101 101 71 63 121 122 111 119 77 127 61 133 68 77 177 110 95 96 96 86 106 119 79 81 127 86 153 79 129 151 89 143 147 90 142 105 94 125 96 99 138 145 113 129 87 113 110 144 91 106 104 97 115

The following data give the index numbers of 100 commodities in a certain year. Form a grouped frequency distribution, taking 5 as class-interval. 2.9 91 124 109 129 141 107 86 76 118 111 99 99 114 100 88 108 87 101 101 71 63 121 122 111 119 77 127 61 133 68 77 177 110 95 96 96 86 106 119 79 81 127 86 153 79 129 151 89 143 147 90 142 105 94 125 96 99 138 145 113 129 87 113 110 144 91 106 104 97 115

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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THE FOLLOWING DATA GIVE THE INDEX NUMBERS OF 100 COMMODITIES IN A CERTAIN YEAR FROM A GROUPED FREQUENCY DISTRIBUTION,TAKING 5 AS CLASS INTERVAL.

The following data give the index numbers of 100 commodities in a certain year. Form a grouped frequency distribution, taking 5 as class-interval. 2.9 91 124 109 129 141 107 86 76 118 111 99 99 114 100 88 108 87 101 101 71 63 121 122 111 119 77 127 61 133 68 77 177 110 95 96 96 86 106 119 79 81 127 86 153 79 129 151 89 143 147 90 142 105 94 125 96 99 138 145 113 129 87 113 110 144 91 106 104 97 115 100 117 73 134 108 102 123 106 119 104 101 120 112 138 140 103 96 136 78 83 75 100 113 114 109 116 109 116 104 128
Transcribed Image Text:The following data give the index numbers of 100 commodities in a certain year. Form a grouped frequency distribution, taking 5 as class-interval. 2.9 91 124 109 129 141 107 86 76 118 111 99 99 114 100 88 108 87 101 101 71 63 121 122 111 119 77 127 61 133 68 77 177 110 95 96 96 86 106 119 79 81 127 86 153 79 129 151 89 143 147 90 142 105 94 125 96 99 138 145 113 129 87 113 110 144 91 106 104 97 115 100 117 73 134 108 102 123 106 119 104 101 120 112 138 140 103 96 136 78 83 75 100 113 114 109 116 109 116 104 128
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